#include <StEvtSolutionMaker.h>

Inheritance diagram for StEvtSolutionMaker:

Public Member Functions
virtual void	produce (edm::Event &, const edm::EventSetup &)

	StEvtSolutionMaker (const edm::ParameterSet &)

	~StEvtSolutionMaker ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
bool	addLRJetComb_

std::vector< int >	constraints_

bool	doKinFit_

edm::EDGetTokenT< std::vector < pat::Electron > >	electronSrcToken_

edm::EDGetTokenT< StGenEvent >	genEvtSrcToken_

int	jetCorrScheme_

int	jetParam_

edm::EDGetTokenT< std::vector < pat::Jet > >	jetSrcToken_

int	lepParam_

std::string	leptonFlavour_

bool	matchToGenEvt_

double	maxDeltaS_

double	maxF_

int	maxNrIter_

int	metParam_

edm::EDGetTokenT< std::vector < pat::MET > >	metSrcToken_

edm::EDGetTokenT< std::vector < pat::Muon > >	muonSrcToken_

StKinFitter *	myKinFitter

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 16 of file StEvtSolutionMaker.h.

Constructor & Destructor Documentation

StEvtSolutionMaker::StEvtSolutionMaker ( const edm::ParameterSet & iConfig )

explicit

Definition at line 8 of file StEvtSolutionMaker.cc.

References addLRJetComb_, constraints_, doKinFit_, electronSrcToken_, genEvtSrcToken_, edm::ParameterSet::getParameter(), jetCorrScheme_, jetParam_, jetSrcToken_, lepParam_, leptonFlavour_, matchToGenEvt_, maxDeltaS_, maxF_, maxNrIter_, metParam_, metSrcToken_, muonSrcToken_, myKinFitter, and AlCaHLTBitMon_QueryRunRegistry::string.

 {
   // configurables
   electronSrcToken_    = mayConsume<std::vector<pat::Electron> >(iConfig.getParameter<edm::InputTag>("electronSource"));
   muonSrcToken_        = mayConsume<std::vector<pat::Muon> >(iConfig.getParameter<edm::InputTag>("muonSource"));
   metSrcToken_         = consumes<std::vector<pat::MET> >(iConfig.getParameter<edm::InputTag>("metSource"));
   jetSrcToken_         = consumes<std::vector<pat::Jet> >(iConfig.getParameter<edm::InputTag>("jetSource"));
   genEvtSrcToken_      = mayConsume<StGenEvent>(edm::InputTag("genEvt"));
   leptonFlavour_  = iConfig.getParameter< std::string >("leptonFlavour");
   jetCorrScheme_  = iConfig.getParameter<int>          ("jetCorrectionScheme");
   //jetInput_        = iConfig.getParameter< std::string >    ("jetInput");
   doKinFit_       = iConfig.getParameter< bool >       ("doKinFit");
   addLRJetComb_   = iConfig.getParameter< bool >       ("addLRJetComb");
   maxNrIter_      = iConfig.getParameter< int >        ("maxNrIter");
   maxDeltaS_      = iConfig.getParameter< double >     ("maxDeltaS");
   maxF_           = iConfig.getParameter< double >     ("maxF");
   jetParam_       = iConfig.getParameter<int>          ("jetParametrisation");
   lepParam_       = iConfig.getParameter<int>          ("lepParametrisation");
   metParam_       = iConfig.getParameter<int>          ("metParametrisation");
   constraints_    = iConfig.getParameter< std::vector<int> > ("constraints");
   matchToGenEvt_  = iConfig.getParameter< bool >    ("matchToGenEvt");
 
   // define kinfitter
   if(doKinFit_){
     myKinFitter = new StKinFitter(jetParam_, lepParam_, metParam_, maxNrIter_, maxDeltaS_, maxF_, constraints_);
   }
   // define what will be produced
   produces<std::vector<StEvtSolution> >();
 }

StEvtSolutionMaker::~StEvtSolutionMaker ( )

Definition at line 38 of file StEvtSolutionMaker.cc.

References doKinFit_, and myKinFitter.

 {
   if (doKinFit_) delete myKinFitter;
 }

Member Function Documentation

void StEvtSolutionMaker::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

virtual

Implements edm::EDProducer.

Definition at line 43 of file StEvtSolutionMaker.cc.

References StKinFitter::addKinFitInfo(), b, gather_cfg::cout, doKinFit_, HI_PhotonSkim_cff::electrons, electronSrcToken_, edm::Event::getByToken(), jetCorrScheme_, fwrapper::jets, jetSrcToken_, ConfigFiles::l, leptonFlavour_, matchToGenEvt_, metSrcToken_, patZpeak::muons, muonSrcToken_, myKinFitter, edm::Event::put(), StEvtSolution::setBottom(), StEvtSolution::setElectron(), StEvtSolution::setJetCorrectionScheme(), StEvtSolution::setLight(), StEvtSolution::setMuon(), and StEvtSolution::setNeutrino().

 {
   //
   //  TopObject Selection
   //
 
   // select lepton (the TtLepton vectors are, for the moment, sorted on pT)
   bool leptonFound = false;
   edm::Handle<std::vector<pat::Muon> > muons;
   if(leptonFlavour_ == "muon"){
     iEvent.getByToken(muonSrcToken_, muons);
     if( muons->size() > 0 ) leptonFound = true;
   }
   edm::Handle<std::vector<pat::Electron> > electrons;
   if(leptonFlavour_ == "electron"){
     iEvent.getByToken(electronSrcToken_, electrons);
     if( electrons->size() > 0 ) leptonFound = true;
   }
 
   // select MET (TopMET vector is sorted on ET)
   bool metFound = false;
   edm::Handle<std::vector<pat::MET> > mets;
   iEvent.getByToken(metSrcToken_, mets);
   if( mets->size() > 0 ) metFound = true;
 
   // select Jets
   bool jetsFound = false;
   edm::Handle<std::vector<pat::Jet> > jets;
   iEvent.getByToken(jetSrcToken_, jets);
   unsigned int maxJets=2;//this has to become a custom-defined parameter (we may want 2 or 3 jets)
   if (jets->size() >= 2) jetsFound = true;
 
   std::vector<StEvtSolution> *evtsols = new std::vector<StEvtSolution>();
   if(leptonFound && metFound && jetsFound){
     std::cout<<"constructing solutions"<<std::endl;
     for (unsigned int b=0; b<maxJets; b++) {
       for (unsigned int l=0; l<maxJets; l++) {
     if(b!=l){  // to avoid double counting
       StEvtSolution asol;
       asol.setJetCorrectionScheme(jetCorrScheme_);
       if(leptonFlavour_ == "muon")     asol.setMuon(muons, 0);
       if(leptonFlavour_ == "electron") asol.setElectron(electrons, 0);
       asol.setNeutrino(mets, 0);
       asol.setBottom(jets, b);
       asol.setLight(jets, l);
 
       if(doKinFit_) asol = myKinFitter->addKinFitInfo(&asol);
 
       /* to be adapted to ST (Andrea)
          if(addLRJetComb_){
          asol.setPtrueCombExist(jetCombProbs[m].getPTrueCombExist(&afitsol));
          asol.setPtrueBJetSel(jetCombProbs[m].getPTrueBJetSel(&afitsol));
          asol.setPtrueBhadrSel(jetCombProbs[m].getPTrueBhadrSel(&afitsol));
          asol.setPtrueJetComb(afitsol.getPtrueCombExist()*afitsol.getPtrueBJetSel()*afitsol.getPtrueBhadrSel());
          }
       */
       evtsols->push_back(asol);
     }
       }
     }
 
     // if asked for, match the event solutions to the gen Event
     if(matchToGenEvt_){
       /*
     edm::Handle<StGenEvent> genEvt;
     iEvent.getByToken (genEvtSrcToken_,genEvt);
     double bestSolDR = 9999.;
     int bestSol = 0;
     for(size_t s=0; s<evtsols->size(); s++) {
     (*evtsols)[s].setGenEvt(genEvt->particles());
     vector<double> bm = BestMatch((*evtsols)[s], false); //false to use DR, true SpaceAngles
     (*evtsols)[s].setSumDeltaRjp(bm[0]); // dRBB + dRLL
     (*evtsols)[s].setChangeBL((int) bm[1]); // has swapped or not
     (*evtsols)[s].setDeltaRB(bm[2]);
     (*evtsols)[s].setDeltaRL(bm[3]);
     if(bm[0]<bestSolDR) { bestSolDR =  bm[0]; bestSol = s; }
     }
     (*evtsols)[bestSol].setBestSol(true);
       */
     }
 
     //store the vector of solutions to the event
     std::auto_ptr<std::vector<StEvtSolution> > pOut(evtsols);
     iEvent.put(pOut);
   }
   else
     {
 
       std::cout<<"@@@ No calibrated solutions built, because:  " << std::endl;;
       if(jets->size()<maxJets)                    std::cout<<"@ nr jets = " << jets->size() << " < " << maxJets <<std::endl;
       if(leptonFlavour_ == "muon" && !leptonFound)                std::cout<<"@ no good muon candidate"<<std::endl;
       if(leptonFlavour_ == "electron" && !leptonFound)             std::cout<<"@ no good electron candidate"<<std::endl;
       if(mets->size() == 0)                       std::cout<<"@ no MET reconstruction"<<std::endl;
 
       StEvtSolution asol;
       evtsols->push_back(asol);
       std::auto_ptr<std::vector<StEvtSolution> > pOut(evtsols);
       iEvent.put(pOut);
     }
 }